DTD definitions
Question:
Is there a document available which details how DTD's are defined? I am struggling with is understanding if you define a
tag such as, <Sales > Order> XXX<Sales Order>, how do you
define what is valid for the element (numeric only, field
lenghth, syntax)
also, does the DTD define the XML file hieararchy?
null
Susan, what you are asking for is does the DTD permit datatype
checking. The answer is very poorly to not at all. The XML
Schema WG of the W3C is addressing this issue. You can review
the current working drafts at http://www.w3.org/XML/#discussion.
In answer to your second question, DTD's due define an XML
document's structure which can be validated.
Oracle XML Team
http://technet.oracle.com
Oracle Technology Network
Susan Zaffarano (guest) wrote:
: Question:
: > Is there a document available which details how DTD's are
: defined? I am struggling with is understanding if you define a
: tag such as, <Sales > Order> XXX<Sales Order>, how do you
: define what is valid for the element (numeric only, field
: lenghth, syntax)
: also, does the DTD define the XML file hieararchy?
null
Similar Messages
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Standard XSD / DTD definitions
Are there any standard XSD / DTD definitions that represents open interface tables, if so how to extract those.
Hi Sravan,
Thanks for your valuable input,
Actually when we unarchive any SAP standard repository, under XML Schema Table we will have few SAP Standard .XSD files, this files we cannot download it from console.., But I am sure we can get this .xsd files from Service Market place or through SAP Notes.
if you have any idea about where to get this Standard .xsd files..
For more information could you please refer to the below link.
Re: XSD and Port
Thanks
Bharat -
DTD is valid. DTD and XML are in the same directory.
I can read from XML, when is validation off.
When is validation on, it is throwing exception...
Project path: d:/dbt
Path to xml is: /files/xml
In XML file :
<!DOCTYPE ABCD SYSTEM "dictionary.dtd">
<ABCD>
<JKL>
</JKL>
</ABCD>
JavaException:
org.jdom.JDOMException: Error on line 1: Relative URI "dictionary.dtd"; can not be resolved without a base URI.
Thanx.I implemented the exemple, bt I have another problem.
My DTD includes other DTD and I have the same error for the others DTD.
JavaException:
org.jdom.JDOMException: Error on line 4: Relative URI "./geographie_mcto.dtd"; can not be resolved without a base URI.
Following the beginning of the DTD :
<?xml version="1.0" encoding="UTF-8"?>
<!ENTITY % Booleen "(oui|non) 'non'">
<!ENTITY % Numerique "#PCDATA">
<!ENTITY % Geographie SYSTEM './geographie_mcto.dtd'>
%Geographie;
<!ENTITY % Date_heure SYSTEM './date_heure.dtd'>
%Date_heure; -
Problem with Struts Validation and apache dtd definition.
Jakarta Struts
Java Version 1.5
We have one web application that is being a little problematic, on startup two errors are thrown relating to the same problem (errors below).
We get 401 returned for http://jakarta.apache.org/commons/dtds/validator_1_0.dtd
both the validation.xml and validation-rules.xml have the same doc type set as below:
<!DOCTYPE form-validation PUBLIC
"-//Apache Software Foundation//DTD Commons Validator Rules Configuration 1.0//EN"
"http://jakarta.apache.org/commons/dtds/validator_1_0.dtd">
We have the same configuration set for several other web application deployed succesfuly on the same tomcat application server without any problems. I'm not sure why this one application is causing a problem, I don't see any difference between the validation.xml and validation-rules.xml files in this application to any of the others that have been succesfully deployed, infact the validation-rules.xml is identical for all the web applications hosted on this server.
Any ideas appreciated
Error
2006-03-30 15:04:50,968 ERROR [HttpRequestHandler-169] validator.ValidatorPlugIn (ValidatorPlugIn.java:224) - Server returned HTTP response code: 401 for URL: http://jakarta.apache.org/commons/dtds/validator_1_0.dtd
java.io.IOException: Server returned HTTP response code: 401 for URL: http://jakarta.apache.org/commons/dtds/validator_1_0.dtd
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:791)
at java.net.URL.openStream(URL.java)
at oracle.xml.parser.v2.XMLReader.openURL(XMLReader.java:2292)
at oracle.xml.parser.v2.XMLReader.pushXMLReader(XMLReader.java:265)
at oracle.xml.parser.v2.NonValidatingParser.pushExternalDTD(NonValidatingParser.java:540)
at oracle.xml.parser.v2.NonValidatingParser.parseDoctypeDecl(NonValidatingParser.java:465)
at oracle.xml.parser.v2.NonValidatingParser.parseProlog(NonValidatingParser.java:298)
at oracle.xml.parser.v2.NonValidatingParser.parseDocument(NonValidatingParser.java:277)
at oracle.xml.parser.v2.XMLParser.parse(XMLParser.java:184)
at org.apache.commons.digester.Digester.parse(Digester.java:1515)
at org.apache.commons.validator.ValidatorResourcesInitializer.initialize(Unknown Source)
at org.apache.struts.validator.ValidatorPlugIn.initResources(ValidatorPlugIn.java:222)
at org.apache.struts.validator.ValidatorPlugIn.init(ValidatorPlugIn.java:161)
at org.apache.struts.action.ActionServlet.initModulePlugIns(ActionServlet.java:1158)
at org.apache.struts.action.ActionServlet.init(ActionServlet.java:473)
at javax.servlet.GenericServlet.init(GenericServlet.java:259)
at com.evermind.server.http.HttpApplication.loadServlet(HttpApplication.java:2141)
at com.evermind.server.http.HttpApplication.findServlet(HttpApplication.java:4582)
at com.evermind.server.http.HttpApplication.initPreloadServlets(HttpApplication.java:4676)
at com.evermind.server.http.HttpApplication.initDynamic(HttpApplication.java:820)
at com.evermind.server.http.HttpApplication.<init>(HttpApplication.java:542)
at com.evermind.server.Application.getHttpApplication(Application.java:889)
at com.evermind.server.http.HttpServer.getHttpApplication(HttpServer.java:690)
at com.evermind.server.http.HttpSite.getApplication(HttpSite.java:420)
at com.evermind.server.http.HttpRequestHandler.processRequest(HttpRequestHandler.java:422)
at com.evermind.server.http.HttpRequestHandler.run(HttpRequestHandler.java:270)
at com.evermind.server.http.HttpRequestHandler.run(HttpRequestHandler.java:112)
at com.evermind.util.ReleasableResourcePooledExecutor$MyWorker.run(ReleasableResourcePooledExecutor.java:192)
at java.lang.Thread.run(Thread.java:534)
2006-03-30 15:04:50,968 INFO [HttpRequestHandler-169] validator.ValidatorPlugIn (ValidatorPlugIn.java:209) - Loading validation rules file from '/WEB-INF/validation.xml'
2006-03-30 15:04:50,984 ERROR [HttpRequestHandler-169] validator.ValidatorPlugIn (ValidatorPlugIn.java:224) - Server returned HTTP response code: 401 for URL: http://jakarta.apache.org/commons/dtds/validator_1_0.dtd
java.io.IOException: Server returned HTTP response code: 401 for URL: http://jakarta.apache.org/commons/dtds/validator_1_0.dtd
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:791)
at java.net.URL.openStream(URL.java)
at oracle.xml.parser.v2.XMLReader.openURL(XMLReader.java:2292)
at oracle.xml.parser.v2.XMLReader.pushXMLReader(XMLReader.java:265)
at oracle.xml.parser.v2.NonValidatingParser.pushExternalDTD(NonValidatingParser.java:540)
at oracle.xml.parser.v2.NonValidatingParser.parseDoctypeDecl(NonValidatingParser.java:465)
at oracle.xml.parser.v2.NonValidatingParser.parseProlog(NonValidatingParser.java:298)
at oracle.xml.parser.v2.NonValidatingParser.parseDocument(NonValidatingParser.java:277)
at oracle.xml.parser.v2.XMLParser.parse(XMLParser.java:184)
at org.apache.commons.digester.Digester.parse(Digester.java:1515)
at org.apache.commons.validator.ValidatorResourcesInitializer.initialize(Unknown Source)
at org.apache.struts.validator.ValidatorPlugIn.initResources(ValidatorPlugIn.java:222)
at org.apache.struts.validator.ValidatorPlugIn.init(ValidatorPlugIn.java:161)
at org.apache.struts.action.ActionServlet.initModulePlugIns(ActionServlet.java:1158)
at org.apache.struts.action.ActionServlet.init(ActionServlet.java:473)
at javax.servlet.GenericServlet.init(GenericServlet.java:259)
at com.evermind.server.http.HttpApplication.loadServlet(HttpApplication.java:2141)
at com.evermind.server.http.HttpApplication.findServlet(HttpApplication.java:4582)
at com.evermind.server.http.HttpApplication.initPreloadServlets(HttpApplication.java:4676)
at com.evermind.server.http.HttpApplication.initDynamic(HttpApplication.java:820)
at com.evermind.server.http.HttpApplication.<init>(HttpApplication.java:542)
at com.evermind.server.Application.getHttpApplication(Application.java:889)
at com.evermind.server.http.HttpServer.getHttpApplication(HttpServer.java:690)
at com.evermind.server.http.HttpSite.getApplication(HttpSite.java:420)
at com.evermind.server.http.HttpRequestHandler.processRequest(HttpRequestHandler.java:422)
at com.evermind.server.http.HttpRequestHandler.run(HttpRequestHandler.java:270)
at com.evermind.server.http.HttpRequestHandler.run(HttpRequestHandler.java:112)
at com.evermind.util.ReleasableResourcePooledExecutor$MyWorker.run(ReleasableResourcePooledExecutor.java:192)
at java.lang.Thread.run(Thread.java:534)
-----------------------------------------------------------------------hi,
I am also facing the same issue. Could you tell me which are those jar files you were missing & from where you got those?
regards
prasanth -
How to get the content of a DTD ?
(i'm French, please excuse my English)
I'm trying to get the content of the DTD corresponding to the file "fic"
fic is like : "....../XXXXXX.xml"
and contains : <!DOCTYPE composants SYSTEM "test.dtd">
Here is my code :
org.w3c.dom.Document Doc = DBXML.newDocument();
Doc = DBXML.parse(fic);
//Doc is a correctly parsed Document
org.w3c.dom.DocumentType DT = Doc.getDoctype();
System.out.println(DT.getSystemId());
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System.out.println(DT.getNodeType());
//Echo "10" ==> DocumentType Node
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//Echo "0" !!!!!!!!!
I can't figure why getNotations() can't give me the DTD definitions
Please tell me if I try to use a wrong way or if I missed something.
Thanks a lot ...getNotations() method returns Dtd NOTATIONS when the NOTATIONS are referenced in the DTD.
Dtd:
<!ELEMENT map (entry*) >
<!ELEMENT entry (#PCDATA)>
<!ATTLIST entry value NOTATION (n1|n2) #REQUIRED>
<!NOTATION n1 SYSTEM "n1-url">
<!NOTATION n2 SYSTEM "n2-url">
/* getNotation() returns NamedNodeMap*/
DocumentType docType=xmlDocument.getDoctype();
System.out.println(docType.getName());
NamedNodeMap nnm=docType.getNotations();
System.out.println((nnm.item(0)).getNodeName());
System.out.println((nnm.item(1)).getNodeName());
System.out.println(docType.getNotations().getLength());
Output:
map
n1
n2
2 -
XML validation with DTD stored in String object
Does anyone know if this is plausible......
I am trying to validate some XML with a DTD... easy enough, right? The catch is that the dtd is NOT stored in a file somewhere and is also not declared in the XML to be validated. It is stored in a String object (as is the XML file to be validated).
To clarify - I want to do something like this... but not sure how to incorporate the DTD.
String dtd = // dtd definition here
String xml = // xml text here (no URI at the top)
SAXParserFactory factory = SAXParserFactory.newInstance();
SAXParser parser = factory.newSAXParser();
DefaultHandler handler = new DefaultHandler(); // DTD handler??
parser.parse(new InputSource(new StringReader(xml.toString())), handler);any help would be greatly appreciated.
thanks in advance,
TerranceI guess it makes the most sense to make the dtd local to the xml. Therefore I would only have one string with both the xml contents and dtd contents. That is how I am going to approach this unless I hear something different.
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Faces-config.xml Component definition exception
Hello,
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<display-name>Completion Text Field</display-name>
<component-type>bpcatalog.ajax.AjaxTextField</component-type>
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These definitions need to be nested in the DOCTYPE
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<!DOCTYPE faces-config PUBLIC
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(definitions)
]> -
Hi,
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Reg: adding DTD declaration using java
Dear All,
I want to add the document type declaration definition to xml file using java.
I am using ,
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<!DOCTYPE test [
<!ATTLIST person nick ID #IMPLIED>
]>Is it any method to add the above...
Thanks,
Karthik.VIf you invoke the print method on the top-level ELEMENT, you get
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document will contain the XMLDecl and DTD.
So please try to print from DOCUMENT node. -
Getting error in 9.2.0.4.0 Pro*c version while running the query.
HI All,
I am using oracle database 9.2.0.4.0. Previously we are using the oracle version Release 8.0.6.3.0. In this version Pro*c we have a query like below:
SELECT a.trn_id, a.i_cd, a.mfg_cd, a.co,
TO_CHAR (a.i_date, 'YYYYMMDD'), a.store, a.pur_num,
TO_CHAR (a.terms_date, 'YYYYMMDD'), a. amt, a.i_amt,
TO_CHAR (a.due_dt, 'YYYYMMDD'), COUNT (b.trn_id)
FROM t_abc_ln b, t_abc a
WHERE b.trn_id(+) = a.trn_id AND a.orig_cd = 'RECUR'
GROUP BY a.trn_id,
a.i_cd,
a.mfg_cd,
a.co,
a.i_date,
a.store,
a.pur_num,
a.terms_date,
a. amt,
a.i_amt,
a.due_dt
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was working fine. But in the new version 9.2.0.4.0 the above query in the Pro*C is not working properly.
It is throughing the error
Fatal Error: File: C_ABC_CURDB.cpp Line: 431
Not Found
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sqlerrd[2]: Rows Processed: 4
**** Abnormal Termination ****
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SUNIf an XML document has a dtd definition, the document is validated with the dtd.
Remove the DOCTYPE definition by applying an XSLT.
<xsl:template match="/">
<xsl:copy-of select="." />
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Oracle 11g - how to disable the Static Type-Checking of XQuery Expressions
Hi,
I loaded XML files using pl/sql in Oracle 10 suggesfully and now after upgrading to 11g the thing doesn't work anymore.
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TIA,
KariDTD Support in Oracle XML DB
A DTD is a set of rules that define the allowable structure of an XML document. DTDs are text files that derive their format from SGML and
can be associated with an XML document either by using the <code>DOCTYPE</code> element or by using an external file through a DOCTYPE
reference. In addition to supporting XML Schema, which provides a structured mapping to object-relational storage or binary XML storage,
Oracle XML DB also supports DTD specifications in XML instance documents. Though DTDs are not used to derive the mapping, XML
processors can still access and interpret the DTDs.
Inline DTD Definitions
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External DTD Definitions
Oracle XML DB also supports external DTD definitions if they are stored in Oracle XML DB Repository. Applications needing to process an
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.... thats all I could find...
http://download.oracle.com/docs/cd/B28359_01/appdev.111/b28369/xdb05sto.htm#sthref540
Edited by: Marco Gralike on Feb 26, 2009 11:19 AM -
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and Validate against a XML schema respective to the XML. Any examples, sample
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Method which has xml messages
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//String[] xmlStrs = (String[]) xmlList.toArray();
for ( int i=0; i < xmlStrs.length; i++ ) {
System.out.println( xmlStrs.toString() );
return new Integer(xmlStrs.length).toString();
Thanks in Advance
Ganesh C.Your well-formed validation can go thru a DTD file. Inside the XML file file
header, include the proper DTD definition.
"Ganesh C" <[email protected]> wrote in message
news:[email protected]..
>
I am using WLS 7.0. XML Message is passed to Session EJB. EJB needs toprocess
the XML. How can we pass the XML to a parser class or so and checkWell-Formedness
and Validate against a XML schema respective to the XML. Any examples,sample
code would be a great help.
Method which has xml messages
public String processXML( String[] xmlStrs ) {
//String[] xmlStrs = (String[]) xmlList.toArray();
for ( int i=0; i < xmlStrs.length; i++ ) {
System.out.println( xmlStrs.toString() );
return new Integer(xmlStrs.length).toString();
Thanks in Advance
Ganesh C. -
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at java.net.PlainSocketImpl.connectToAddress(PlainSocketImpl.java:125)
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at sun.net.NetworkClient.doConnect(NetworkClient.java:50)
at sun.net.www.http.HttpClient.openServer(HttpClient.java:331)
at sun.net.www.http.HttpClient.openServer(HttpClient.java:517)
at sun.net.www.http.HttpClient.<init>(HttpClient.java:267)
at sun.net.www.http.HttpClient.<init>(HttpClient.java:277)
at sun.net.www.http.HttpClient.New(HttpClient.java:289)
at sun.net.www.protocol.http.HttpURLConnection.connect(HttpURLConnection
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at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLCon
nection.java:472)
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at org.apache.crimson.parser.ExternalEntity.getInputSource(ExternalEntit
y.java:88)
at org.apache.crimson.parser.Parser2.pushReader(Parser2.java:2986)
at org.apache.crimson.parser.Parser2.externalParameterEntity(Parser2.jav
a:2721)
at org.apache.crimson.parser.Parser2.maybeDoctypeDecl(Parser2.java:1154)
at org.apache.crimson.parser.Parser2.parseInternal(Parser2.java:488)
at org.apache.crimson.parser.Parser2.parse(Parser2.java:304)
at org.apache.crimson.parser.XMLReaderImpl.parse(XMLReaderImpl.java:433)
at org.apache.crimson.jaxp.DocumentBuilderImpl.parse(DocumentBuilderImpl
.java:179)
at javax.xml.parsers.DocumentBuilder.parse(DocumentBuilder.java:161)
at DOMView.main(DOMView.java:96)This shows that the entity resolver tries to access the distant DTD, so I tried to implement myself the EntityResolver interface, but I didn't well understood
what to do with that InputStream it has to return. -
Deployment Tool Error - unknown document type - Add to Application EJB jar
I am creating a new application in the J2EE deployment tool and adding an EJB JAR to it. The jar contains the ejb-jar.xml file. This file has the standard doctype:
<!DOCTYPE ejb-jar PUBLIC
'-//Sun Microsystems, INC.//DTD Enterprise JavaBeans 1.1//EN'
'file:/C:/j2sdkee1.3/lib/dtds/ejb-jar_2_0.dtd'>
I get the Unknown Document Type error when I try to add this jar to the application:
Error: Adding EJB JAR - java.lang.RuntimeException: Invalid XML : Unknown document type : org.apache.crimson.tree.Doctype@e8647
The xml file validates fine in NetBeans 3.4. I use NetBeans to generate the jar file.
Any ideas as to what is happening would be appreciated.Try replacing the DTD definition as specified below.
http://java.sun.com/dtd/ejb-jar_2_0.dtd
regards,
Siddique -
Xml parse tries to access the internet
Why is this happening and how can I stop this? Thanks.
My code:
DocumentBuilder htmlBuild = DocumentBuilderFactory.newInstance().newDocumentBuilder();
logentry = htmlBuild.newDocument();
sitelog = htmlBuild.parse(this.getClass().getResourceAsStream("sitelog.xml"));If I don't allow it to access the internet, it shows this:
java.io.IOException
at org.apache.crimson.parser.Parser2.fatal(Parser2.java:3339)
at org.apache.crimson.parser.Parser2.externalParameterEntity(Parser2.java:3027)
at org.apache.crimson.parser.Parser2.maybeDoctypeDecl(Parser2.java:1314)
at org.apache.crimson.parser.Parser2.parseInternal(Parser2.java:623)
at org.apache.crimson.parser.Parser2.parse(Parser2.java:333)
at org.apache.crimson.parser.XMLReaderImpl.parse(XMLReaderImpl.java:448)
at org.apache.crimson.jaxp.DocumentBuilderImpl.parse(DocumentBuilderImpl.java:185)
at javax.xml.parsers.DocumentBuilder.parse(DocumentBuilder.java:76)
at MainPane.logEntry(MainPane.java:127)
at MainPane.<init>(MainPane.java:28)
at SiteLog.<init>(SiteLog.java:18)
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(1) DTD based and refers to an external DTD definition (the parser is trying to validate the xml file)
(2) Schema based and refers to an external XSD definition (the parser is trying to validate the xml file)
(3) The XML file uses entity includes.
In SAX you could get around (1) and (2) by installing a null EntityResolver. I'm sure you could do the same thing in DOM (but i'm no DOM expert).
Also, you should look at the properties to see if there's a way to turn-off validation etc.
Maybe you are looking for
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Hi Experts , I am facing an error while i run the file sapinst.exe . This error comes after completing the following steps : SAP netweaver 7.0 support release 3.0 -> Central System->Custom->Continue with Old option . After i select the last option i
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Songs appear in "Album" view but not "Playlist" view--sync problem
I sync/drag songs from iTunes to my iPod manually. One album in particular shows up on my iPod when I view the list of songs by "Album," but when I view the list of songs by my Beatles "Playlist", songs from all albums except one show up. For instanc
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Hey Guys, I'm in a little bit of pickle, just wanted to make sure i wasn't doing anything wrong for the boss man. Can the view for a document be locked?
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Exception in thread "main" java.lang.NoClassDefFoundError: SayHi/class
Program - c:\jdk1.3.1_01\demo\SayHi.java import java.io.*; class SayHi public static void main(String[] args) System.out.println("hellow Worls"); Operating Environment- 1) New installation of Windows Advance 2000 Server. No other installatons. 2) Ins
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Why won't my usb cords fit into my macbook air usb ports?
I've had my macbook air for three years now and for the past month no usb cable is able to fit into my usb port. it's as if something is blocking it and I'm not sure why.